Multiple Choice
A scientist is studying insect wing length. An individual from a pure- breeding parental line (P1) , for which the VP is 40 mm2, is mated with an individual from a pure- breeding parental line (P2) , for which the VP is 80 mm2. This results in F1 progeny that have a VP of 54 mm2. A cross between two F1 progeny results in offspring with a VP of 92 mm. What is the genotypic variance?
A) 34 mm
B) 32 mm
C) 14 mm
D) 38 mm
E) 58 mm
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Of mean, median, and modal, what value
Q2: If H2 for club foot is estimated
Q3: A strain of a cereal grain can
Q4: In which order should the following steps
Q6: Which of the following formulas can be
Q7: For a specific trait, monozygotic twins have
Q8: QTL mapping resembles linkage analysis primarily because
Q9: A pure- breeding tree that produces fruit
Q10: As broad sense heritability (H<sup>2</sup>) approaches 0.0,
Q11: A sexually reproducing species of algae has